19 citations
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March 1961 in “Nature” A fatty acid/protein complex in human hair helps protect it from damage.
20 citations
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December 2011 in “Journal of inherited metabolic disease” Valproic acid treatment increases a specific acid in urine by blocking an enzyme, possibly causing skin rash and hair loss.
September 1978 in “PubMed” Chondroitin sulphate is more abundant than hyaluronic acid in skin and hair samples, except in gamma-keratosis.
24 citations
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July 1983 in “Journal of steroid biochemistry/Journal of Steroid Biochemistry” Cyproterone acetate is used to treat conditions like prostate cancer, early puberty, excessive sexual drive, and female androgenization by blocking male sex hormones.
January 2021 in “Journal of cosmetology & trichology” L-(+)-Tartaric Acid may help increase certain hair growth genes without harming cells.
April 2026 in “Applied Sciences” Succinic acid helps improve skin conditions like acne and rosacea.
January 2010 in “Laboratory animal science” The capsules effectively reduced micro-acne in rabbit ears.
September 2018 in “Journal of Society of Cosmetic Chemists of Japan” Lipophilic Vitamin C improves damaged hair texture and condition.
5 citations
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October 2024 in “International Journal of Molecular Sciences” Piperonylic acid may help hair growth and treat hair loss.
February 2026 in “Chemical Engineering Journal” PCA hydrogel promotes hair growth by enhancing blood vessel formation and hair follicle stem cell activity.
Polyglutamic acid is a valuable, sustainable ingredient for skincare and haircare products.
January 1983 in “Elsevier eBooks” Cyproterone acetate is used to treat conditions like prostate cancer, early puberty, excessive sexual drive, and female androgenization by affecting androgen functions and suppressing certain hormones.
232 citations
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June 1975 in “Journal of Steroid Biochemistry” Cyproterone acetate is effective for acne but less so for hirsutism and alopecia, with some side effects and quick menstrual cycle recovery after treatment.
Topical latanoprost acid at 0.05% concentration improved hair growth in women with androgenetic alopecia.
5 citations
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November 2017 in “Asian Journal of Beauty and Cosmetology” Sinapic acid may protect skin cells from UV damage and reduce inflammation, making it a promising anti-aging cosmetic ingredient.
1 citations
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November 2022 in “International journal of trichology” A girl with a rare skin condition improved after one month of treatment with acitretin.
3 citations
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January 2015 in “Sen i Gakkaishi” The new keratin film without KAPs stains better and could help study keratin functions.
Natural α-hydroxyl acids cause skin exfoliation by activating TRPV3 channels.
September 2016 in “Journal of the Society of Cosmetic Scientists of Korea” Pine resin and abietic acid were found to promote hair growth in mice.
20 citations
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February 1968 in “Journal of Histochemistry & Cytochemistry” A new test more accurately detects citrulline in hair follicles and pilomatrixomas.
March 2014 in “Journal of The American Academy of Dermatology” Mycophenolic acid may help hair grow by activating pathways important for hair growth.
2 citations
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July 2013 in “Acervo Digital da Universidade Estadual Paulista (Universidade Estadual Paulista)” The shampoo effectively defines and models curls while reducing frizz and volume.
29 citations
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January 2020 in “BioMed Research International” Sinapic acid may help fight obesity and promote hair growth.
February 2023 in “International Journal of Medical Arts” Trichloroacetic acid is a safe and effective treatment for hair loss in alopecia areata patients.
1 citations
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October 2025 in “Iranian journal of pharmaceutical research” Geranyl acetate can protect skin cells from damage and inflammation caused by para-phenylenediamine.
July 2023 in “Nature Reviews Chemistry” A new method strengthens hair without using harmful chemicals.
1′S-1′-Acetoxychavicol acetate may help treat hair loss by reducing oxidative stress.
30 citations
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July 2009 in “Experimental and clinical endocrinology & diabetes” Cyproterone acetate effectively treats sexual disorders by reducing sexual functions and is generally well-tolerated.
April 2021 in “Research Square (Research Square)” The new cocrystal KET-PABA is a more effective and safe anti-inflammatory treatment for skin conditions in mice.